I must lackey you must lackey he must lackey we must lackey you must lackey they must lackey
Forme en V-ing
I must be lackeying you must be lackeying he must be lackeying we must be lackeying you must be lackeying they must be lackeying
Perfect
I must have lackeyed you must have lackeyed he must have lackeyed we must have lackeyed you must have lackeyed they must have lackeyed
Perfect en V-ing
I must have been lackeying you must have been lackeying he must have been lackeying we must have been lackeying you must have been lackeying they must have been lackeying
Négation
Forme simple
I must not lackey you must not lackey he must not lackey we must not lackey you must not lackey they must not lackey
Forme en V-ing
I must not be lackeying you must not be lackeying he must not be lackeying we must not be lackeying you must not be lackeying they must not be lackeying
Perfect
I must not have lackeyed you must not have lackeyed he must not have lackeyed we must not have lackeyed you must not have lackeyed they must not have lackeyed
Perfect en V-ing
I must not have been lackeying you must not have been lackeying he must not have been lackeying we must not have been lackeying you must not have been lackeying they must not have been lackeying
Forme interrogative
Forme simple
must I lackey? must you lackey? must he lackey? must we lackey? must you lackey? must they lackey?
Forme en V-ing
must I be lackeying? must you be lackeying? must he be lackeying? must we be lackeying? must you be lackeying? must they be lackeying?
Perfect
must I have lackeyed? must you have lackeyed? must he have lackeyed? must we have lackeyed? must you have lackeyed? must they have lackeyed?
Perfect en V-ing
must I have been lackeying? must you have been lackeying? must he have been lackeying? must we have been lackeying? must you have been lackeying? must they have been lackeying?
Forme interro-négative
Forme simple
must I not lackey? must you not lackey? must he not lackey? must we not lackey? must you not lackey? must they not lackey?
Forme en V-ing
must I not be lackeying? must you not be lackeying? must he not be lackeying? must we not be lackeying? must you not be lackeying? must they not be lackeying?
Perfect
must I not have lackeyed? must you not have lackeyed? must he not have lackeyed? must we not have lackeyed? must you not have lackeyed? must they not have lackeyed?
Perfect en V-ing
must I not have been lackeying? must you not have been lackeying? must he not have been lackeying? must we not have been lackeying? must you not have been lackeying? must they not have been lackeying?